| Sea/Ocean |
Bay of Biscay (Estuaire de la Loire) |
| Ports |
Port of departure : Saint-Nazaire (France)
Port of return : Saint-Nazaire (France)
|
| Scientific Authority |
BIOGÉOCHIMIE ET ECOTOXICOLOGIE Centre Ifremer de Nantes Rue de l'Ile d'Yeu 44311 Nantes Cedex 3 +33 (0)2 40 37 41 93 https://ccem.ifremer.fr/ |
| Participating bodie(s) |
IFREMER |
| Discipline(s) |
| Code |
Label |
Quantity |
PI |
| G04 |
Core soft bottom |
5 cores |
BOUTIER Bernard |
| H09 |
Water bottle stations |
- |
BOUTIER Bernard |
| H21 |
Oxygen |
10 stations |
BOUTIER Bernard |
| H22 |
Phosphate |
41 stations |
BOUTIER Bernard |
| H24 |
Nitrate |
41 stations |
BOUTIER Bernard |
| H25 |
Nitrite |
41 stations |
BOUTIER Bernard |
| H26 |
Silicate |
41 stations |
BOUTIER Bernard |
| H28 |
pH |
41 stations |
BOUTIER Bernard |
| H30 |
Trace elements |
41 stations |
BOUTIER Bernard |
| H90 |
Other chemical oceanographic meas. sulfates |
41 stations |
BOUTIER Bernard |
| P01 |
Suspended matter |
41 stations |
BOUTIER Bernard |
| P02 |
Trace metals |
41 stations |
BOUTIER Bernard |
|
| Summary of measurements |
- -Water and suspended matter samples were taken along a salinity gradient in the
estuary.
-Sediment samples were taken with the small Reineck grab in the estuary.
-Liquid mud samples were taken using a special sampler, with separation of
particles and the dissolved phase in an inert atmosphere.
-Study of surface properties of estuarine particles using marked elements (Head
scientist: J.L. Gonzalez, IFREMER DEL PC Toulon).
|
| Location map |
|
